Lie detection software

University of Michigan researchers are applying machine learning to lie detection. Using testimony from real court cases to try and decipher a liar&#39;s tells, they claim it was accurate 75% of the time, while humans could only tell 50 percent of the time.
http://www.engadget.com/2015/12/12/lie-detection-software-learns-from-real-court-cases/
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